Hot springs have doomed Japan’s net zero ambitions
Most people know that Japan is a country cursed with considerable seismic activity; frequent, and very occasionally devastating, earthquakes and tsunamis are a fact of life – and death. Less well known is the blessing the country’s position along the Ring of Fire brings – or potentially brings: abundant geothermal energy. It is estimated that Japan’s geothermal resources, a sort of natural subterranean cauldron, could meet 10 per cent of the country’s energy needs. At the moment though, geothermal makes up just 0.3 per cent of energy consumed, according to the International Renewable Energy Agency (IRENA). This makes it a massively, and some would say bizarrely, underexploited resource for a